Now we know what Chris was singing about! His wife, Diane Davison, is the picture of elegance in this structured red dress.

This outfit is an exercise in age-appropriate dressing: the elbow-length sleeves and the subtle neckline show just the right amount of skin, the gently flared skirt is super flattering, while the black tights and the mid-heel stilettos lengthen Ms Davison's fabulous legs. Rosanna’s mum accessorises her ensemble with tasteful gold jewellery and a pendant cross. And we haven't even mentioned her handbag. Talk about a statement piece — we want one. Now.